Q4456 MICREXSX driver returns incorrect data when a driver timeout occurs

ArticleID: Q4456
Created: 21/09/2006
Last Updated: 23/11/2007
Suggested By: Nathan Anderson

Applies To:

CitectSCADA 5.xx, 6.XX CitectHMI 5.xx, 6.XX

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Summary:

When a driver timeout occurs, my tag values are set to random values. After I write the correct value back to the tag, it retains correct values until another driver timeout occurs.

Solution:

Citect has confirmed this to be a problem in MICREXSX driver versions to 1.01.07.004. This problem has been fixed in driver version 1.01.08.002

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Keywords:

MICREXSX, timeout, incorrect, data, values